| 用PC进行单相电动机电流及磁场的演示 |
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| 引用本文： | 张亚琴.用PC进行单相电动机电流及磁场的演示[J].沈阳师范大学学报(自然科学版),1999(4). |
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| 作者姓名： | 张亚琴 |
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| 作者单位： | 沈阳师范学院物理系!辽宁沈阳110031 |
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| 摘 要： | 介绍了采用Ｃ２８ｐ－ ＣＤＲ－ ＡＥ型ＰＣ通过定时、移位等方法，对发光二极管进行控制，以显示分相式单相电动机定子绕组的电流在特定时刻的电流值、流向及合成磁场的方向．
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| 关 键 词： | 可编程序控制器(PC) 分相式单相电动机 梯形图 |
Using PC to Demonstrate the Electric Current and Magnetic Fields of the Single Phase Electromotor |
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| ZHANG Ya_qin.Using PC to Demonstrate the Electric Current and Magnetic Fields of the Single Phase Electromotor[J].Journal of Shenyang Normal University: Nat Sci Ed,1999(4). |
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| Authors: | ZHANG Ya_qin |
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| Abstract: | By means of timing and shifting methods and using C28p-CDR-AE Programmable Controller, the light emitting diode was controlled to demonstrate the electric current value, directions of the current and the composite magnetic field of the ttor winding of the single phase electromotor (split phase) at the specific time. |
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| Keywords: | programmable controller(PC) split phase and single phase electromotor ladder chart |
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